August 31, 2017 (Submission Deadline) Call for Submissions: Special issue on Human Centered Virtual and Augmented Geovisualization Environments by the International Journal of Digital Earth (IJDE). More information: .

September 15, 2017 (Submission Deadline) First Call for Papers: 12th International Symposium of Cognition, Logic and Communication, Impact of Visuospatial Skills on Learning, University of Latvia, Riga, Latvia, October 31-November 1, 2017. More information: .